6ld5

X-ray diffraction
1.94Å resolution

Function and Biology Details

Reactions catalysed:
S-adenosyl-L-methionine + a 5'-(5'-triphosphoguanosine)-[mRNA] = S-adenosyl-L-homocysteine + a 5'-(N(7)-methyl 5'-triphosphoguanosine)-[mRNA]
S-adenosyl-L-methionine + a 5'-(N(7)-methyl 5'-triphosphoguanosine)-(ribonucleotide)-[mRNA] = S-adenosyl-L-homocysteine + a 5'-(N(7)-methyl 5'-triphosphoguanosine)-(2'-O-methyl-ribonucleotide)-[mRNA]
Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1)
Selective hydrolysis of -Xaa-Xaa-|-Yaa- bonds in which each of the Xaa can be either Arg or Lys and Yaa can be either Ser or Ala.
NTP + H(2)O = NDP + phosphate
ATP + H(2)O = ADP + phosphate
Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-100062 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
RNA-directed RNA polymerase NS5 Chain: A
Molecule details ›
Chain: A
Length: 645 amino acids
Theoretical weight: 74.9 KDa
Source organism: Zika virus ZIKV/H. sapiens/FrenchPolynesia/10087PF/2013
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A024B7W1 (Residues: 2790-3411; Coverage: 18%)
Sequence domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU FR-X
Spacegroup: P21
Unit cell:
a: 63.47Å b: 84.59Å c: 69.15Å
α: 90° β: 113.9° γ: 90°
R-values:
R R work R free
0.186 0.184 0.226
Expression system: Escherichia coli BL21(DE3)